<?php

namespace app\common\constants;

/**
 * 菜单常量
 * Class MenuConstant
 * @package app\common\constants
 */
class MenuConstant
{
    // 目录
    const TYPE_CATALOG = 0;
    // 菜单
    const TYPE_MENU = 1;
    // 按钮
    const TYPE_BUTTON = 2;
}